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    DISPLACEMENT MACHINE
    7.
    发明公开
    DISPLACEMENT MACHINE 审中-公开

    公开(公告)号：EP3168473A4

    公开(公告)日：2018-03-07

    申请号：EP15819137

    申请日：2015-07-10

    申请人： UNIV TOKYO

    发明人： SHIKAZONO NAOKI ,  HAYASE ISAO

    IPC分类号： F04B27/02 ,  F03C1/04 ,  F04B27/00 ,  F04B35/01

    CPC分类号： F04B27/02 ,  F03C1/0403 ,  F04B27/005 ,  F04B35/01

    摘要： Second arm portions 54a and 54b formed as inner peripheral cylindrical surfaces about a center axis that is an axis parallel to a rotation axis of shaft members 50a and 50b are configured to support first arm portions 44a and 44b, such that centers of sphere P1a and P1b of outer peripheral spherical portions 45a and 45b mounted to the first arm portions 44a and 44b are constrained on a center axis of the second arm portions 54a and 54b. Even when a swing piece amplitude angle (maximum swing angle) is increased by decreasing the arm length of the first arm portions 44a and 44b or when the swing piece amplitude angle (maximum swing angle) is increased with an increase in piston stroke by decreasing the diameter (bore diameter) of pistons 42a and 42b, this configuration reduces a vibration torque of vibrating the periphery, compared with a prior art positive displacement machine. This accordingly provides a lower vibration-type positive displacement machine of the small size and the high efficiency.

    RADIALKOLBENMOTOR MIT BREMSE
    9.
    发明公开
    RADIALKOLBENMOTOR MIT BREMSE 有权

    公开(公告)号：EP2841763A2

    公开(公告)日：2015-03-04

    申请号：EP13716299.6

    申请日：2013-04-16

    申请人： Robert Bosch GmbH

    发明人： JUST, Hendrik ,  TIBARI, Khaled

    IPC分类号： F03C1/047 ,  F03C1/04 ,  F04B1/047 ,  F04B1/04 ,  F04B53/16 ,  B60T1/06 ,  F03C1/40 ,  F16D55/24

    CPC分类号： F01B13/061 ,  B60T1/062 ,  F03C1/04 ,  F03C1/0403 ,  F03C1/0447 ,  F03C1/047 ,  F04B1/04 ,  F04B1/047 ,  F16D55/24 ,  F16D55/38

    摘要： A radial piston engine is disclosed with cylinder/piston units which are arranged in a star shape, a housing and an output shaft. At least sections of a brake, in particular the discs thereof, are arranged between an inner axial sleeve-like collar of the housing and an outer axial sleeve-like collar of the output shaft. An output flange, for example for fastening a wheel which is driven by the engine, is fastened to the output shaft. The output flange is fastened to the axial shaft collar radially outside the latter. The output flange can have a ring of holes which is correspondingly likewise arranged on the axial shaft collar radially outside the latter.

    摘要翻译： 径向活塞马达包括以星形布置的气缸 - 活塞单元，壳体，输出轴，内轴向壳体轴环，外轴向轴环，输出凸缘，输出轴和至少定位的制动器 内轴向外壳套环和外轴向轴套之间的部分。 输出法兰连接到输出轴。 输出法兰在轴环的径向外侧连接到轴环上。